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Crash on saving results because of null bytes #95

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hsoft opened this issue Jun 22, 2013 · 2 comments

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commented Jun 22, 2013

@@@
Application Identifier: com.hardcoded_software.dupeguru
Application Version: 2.10.0

Traceback (most recent call last):
File "core/app_cocoa_inter.pyc", line 68, in saveResults
File "core/app.pyc", line 327, in save
File "core/results.pyc", line 287, in save_to_xml
File "lxml.etree.pyx", line 634, in lxml.etree._Element.set (src/lxml/lxml.etree.c:33098)
File "apihelpers.pxi", line 488, in lxml.etree._setAttributeValue (src/lxml/lxml.etree.c:14859)
File "apihelpers.pxi", line 1295, in lxml.etree._utf8 (src/lxml/lxml.etree.c:21250)
ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes
@@@

@hsoft hsoft closed this Jun 22, 2013

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commented Jun 22, 2013

Ok, what happens is that lxml raises that error not only on null bytes, but on any character that is invalid xml (\x19 for example). Because it's possible to have filenames that contain these characters, I have to wrap the set in a try.

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commented Jun 22, 2013

(from [26609a3e57af]) [#95 state:fixed] Fixed a crash on results save when it contained invalid characters.
http://bitbucket.org/hsoft/dupeguru/changeset/26609a3e57af/

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